/*
 * Copyright (c) 2010 Curtis Boyden.  All rights reserved. 
 * This software was developed by Curtis Boyden and is provided under the terms 
 * of the GNU Lesser General Public License, Version 2.1. You may not use 
 * this file except in compliance with the license. If you need a copy of the license, 
 * please go to http://www.gnu.org/licenses/lgpl-2.1.txt. The Original Code is ejMud
 * (Ewerp Java MUD).  The Initial Developer is Curtis Boyden.
 *
 * Software distributed under the GNU Lesser Public License is distributed on an "AS IS" 
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or  implied. Please refer to 
 * the license for the specific language governing your rights and limitations.
*/

package com.ewerp.mud.commands;

import com.ewerp.mud.characters.ICharacter;
import com.ewerp.mud.commands.parsers.StringCommandParser.IStringParseableCommand;
import com.ewerp.mud.entitycore.descriptions.meta.VisibleDescription;
import com.ewerp.mud.messages.BaseMessage;
import com.ewerp.mud.messages.IMessage;
import com.ewerp.mud.messages.meta.VisibleMessage;


public class LookCommand extends BaseCommand implements IStringParseableCommand {

	@Override
	public ICommand parseString(String input) {
		LookCommand cmd = new LookCommand();
		
		return cmd;
	}
	
    @Override
    public void execute() {
        if(getSource() instanceof ICharacter) {
            ICharacter c = (ICharacter)getSource();
            
            IMessage msg = new BaseMessage();
            
            msg.setMeta(new VisibleMessage());
            msg.setText(c.getRoom().getDescription(VisibleDescription.class).getText());
            
            c.handleMessage(msg);
        }
    }
}
